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AS19524

Fifth Third Bank, National Association

ARIN US active Announced
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Organization
Fifth Third Bank, National Association
FIFTH-THIRD-BANCORP
Registered
Jan 16, 2001
25 years ago
IPv4 Prefixes
19
4,864 addresses
IPv6 Prefixes
0
BGP Neighbours
2
2 upstream/peer · 0 downstream

Registration

AS Number AS19524 AS Name FIFTH-THIRD-BANCORP Organization Fifth Third Bank, National Association Organization ID FTB-8 Address 38 Fountain sq, Cincinnati, OH, 45263, United States Country United States (US) Registry ARIN Allocated Jan 16, 2001 Record Created Jan 16, 2001 Last Updated Jul 14, 2026 Status
active
WHOIS Server whois.arin.net AS Description COMERICA-INC - Comerica Incorporated, US Abuse Email [email protected] Abuse Phone +1-513-534-5300

IPv4 Prefixes

19 prefixes · 4,864 addresses Routing data as of 2026-10-08 08:00 UTC

PrefixRangeAddresses
170.228.180.0/24170.228.180.0 – 170.228.180.255256
170.228.181.0/24170.228.181.0 – 170.228.181.255256
170.228.182.0/24170.228.182.0 – 170.228.182.255256
170.228.183.0/24170.228.183.0 – 170.228.183.255256
170.228.184.0/24170.228.184.0 – 170.228.184.255256
170.228.185.0/24170.228.185.0 – 170.228.185.255256
170.228.186.0/24170.228.186.0 – 170.228.186.255256
170.228.187.0/24170.228.187.0 – 170.228.187.255256
170.228.188.0/24170.228.188.0 – 170.228.188.255256
170.228.204.0/24170.228.204.0 – 170.228.204.255256
170.228.212.0/24170.228.212.0 – 170.228.212.255256
170.228.213.0/24170.228.213.0 – 170.228.213.255256
170.228.214.0/24170.228.214.0 – 170.228.214.255256
170.228.215.0/24170.228.215.0 – 170.228.215.255256
170.228.216.0/24170.228.216.0 – 170.228.216.255256
170.228.217.0/24170.228.217.0 – 170.228.217.255256
170.228.218.0/24170.228.218.0 – 170.228.218.255256
170.228.219.0/24170.228.219.0 – 170.228.219.255256
170.228.220.0/24170.228.220.0 – 170.228.220.255256

IPv6 Prefixes

This AS does not currently announce any IPv6 prefixes.

BGP Neighbours

2 unique neighbours · 2 upstream/peer · 0 downstream. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries.

Upstream & peer side (2)

Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers.

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS7018ATT-INTERNET4 - AT&T Enterprises, LLC5199910
AS19905SECURITYSERVICES - Vercara, LLC2715,3280

Raw RDAP Response

{
  "endAutnum": 19524,
  "entities": [
    {
      "entities": [
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2022-02-06T17:59:48-05:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2004-12-01T15:04:19-05:00"
            }
          ],
          "handle": "IPADM198-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/IPADM198-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/autnum/19524"
            },
            {
              "href": "https://whois.arin.net/rest/poc/IPADM198-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/autnum/19524"
            }
          ],
          "objectClassName": "entity",
          "port43": "whois.arin.net",
          "remarks": [
            {
              "description": [
                "ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2023-02-06"
              ],
              "title": "Unvalidated POC"
            }
          ],
          "roles": [
            "abuse",
            "technical"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "adr",
                {
                  "label": "38 Fountain Square Plaza\nCincinnati\nOH\n45263\nUnited States"
                },
                "text",
                [
                  "",
                  "",
                  "",
                  "",
                  "",
                  "",
                  ""
                ]
              ],
              [
                "fn",
                {},
                "text",
                "ipadmin"
              ],
              [
                "org",
                {},
                "text",
                "Fifth third Bank"
              ],
              [
                "kind",
                {},
                "text",
                "group"
              ],
              [
                "email",
                {},
                "text",
                "[email protected]"
              ],
              [
                "tel",
                {
                  "type": [
                    "work",
                    "voice"
                  ]
                },
                "text",
                "+1-513-534-5300"
              ]
            ]
          ]
        },
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2026-03-04T15:55:28-05:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2004-12-21T17:43:40-05:00"
            }
          ],
          "handle": "HOSTM577-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/HOSTM577-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/autnum/19524"
            },
            {
              "href": "https://whois.arin.net/rest/poc/HOSTM577-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/autnum/19524"
            }
          ],
          "objectClassName": "entity",
          "port43": "whois.arin.net",
          "roles": [
            "administrative"
          ],
          "status": [
            "validated"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "adr",
                {
                  "label": "38 FOUNTAIN SQUARE\nCINCINNATI\nOH\n45263\nUnited States"
                },
                "text",
                [
                  "",
                  "",
                  "",
                  "",
                  "",
                  "",
                  ""
                ]
              ],
              [
                "fn",
                {},
                "text",
                "HOSTMASTER"
              ],
              [
                "org",
                {},
                "text",
                "FIFTH THIRD BANK"
              ],
              [
                "kind",
                {},
                "text",
                "group"
              ],
              [
                "email",
                {},
                "text",
                "[email protected]"
              ],
              [
                "tel",
                {
                  "type": [
                    "work",
                    "voice"
                  ]
                },
                "text",
                "+1-513-534-5300"
              ]
            ]
          ]
        }
      ],
      "events": [
        {
          "eventAction": "last changed",
          "eventDate": "2026-07-14T14:36:53-04:00"
        },
        {
          "eventAction": "registration",
          "eventDate": "2002-08-29T17:30:02-04:00"
        }
      ],
      "handle": "FTB-8",
      "links": [
        {
          "href": "https://rdap.arin.net/registry/entity/FTB-8",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.arin.net/registry/autnum/19524"
        },
        {
          "href": "https://whois.arin.net/rest/org/FTB-8",
          "rel": "alternate",
          "type": "application/xml",
          "value": "https://rdap.arin.net/registry/autnum/19524"
        }
      ],
      "objectClassName": "entity",
      "port43": "whois.arin.net",
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Fifth Third Bank, National Association"
          ],
          [
            "adr",
            {
              "label": "38 Fountain sq\nCincinnati\nOH\n45263\nUnited States"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "last changed",
      "eventDate": "2026-07-14T14:53:18-04:00"
    },
    {
      "eventAction": "registration",
      "eventDate": "2001-01-16T00:00:00-05:00"
    }
  ],
  "handle": "AS19524",
  "links": [
    {
      "href": "https://rdap.arin.net/registry/autnum/19524",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://rdap.arin.net/registry/autnum/19524"
    },
    {
      "href": "https://whois.arin.net/rest/asn/AS19524",
      "rel": "alternate",
      "type": "application/xml",
      "value": "https://rdap.arin.net/registry/autnum/19524"
    }
  ],
  "name": "FIFTH-THIRD-BANCORP",
  "notices": [
    {
      "description": [
        "By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
      ],
      "links": [
        {
          "href": "https://www.arin.net/resources/registry/whois/tou/",
          "rel": "terms-of-service",
          "type": "text/html",
          "value": "https://rdap.arin.net/registry/autnum/19524"
        }
      ],
      "title": "Terms of Service"
    },
    {
      "description": [
        "If you see inaccuracies in the results, please visit: "
      ],
      "links": [
        {
          "href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
          "rel": "inaccuracy-report",
          "type": "text/html",
          "value": "https://rdap.arin.net/registry/autnum/19524"
        }
      ],
      "title": "Whois Inaccuracy Reporting"
    },
    {
      "description": [
        "Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
      ],
      "title": "Copyright Notice"
    }
  ],
  "objectClassName": "autnum",
  "port43": "whois.arin.net",
  "rdapConformance": [
    "nro_rdap_profile_0",
    "rdap_level_0",
    "nro_rdap_profile_asn_flat_0"
  ],
  "startAutnum": 19524,
  "status": [
    "active"
  ]
}

Contact details of private individuals are redacted.